IM

Iwao Maeda

TO Toyota: 20 patents #1,142 of 26,838Top 5%
SI Shinmaywa Industries: 2 patents #16 of 119Top 15%
Overall (All Time): #187,492 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12405608 Vehicle transportation system, vehicle transportation method, and storage medium Masayuki Itoh, Tatsuya Sugano, Norinao Watanabe, Yutaka Nakamura, Yoshikazu JIKUHARA +1 more 2025-09-02
12345072 Parking facility and parking system Masayuki Itoh, Tatsuya Sugano, Norinao Watanabe, Yutaka Nakamura, Yoshikazu JIKUHARA +1 more 2025-07-01
12240442 Vehicle information delivery device, vehicle information delivery method, and storage medium Masayuki Itoh, Tatsuya Sugano, Norinao Watanabe, Yutaka Nakamura, Yoshikazu JIKUHARA +1 more 2025-03-04
12214709 Vehicle transport planning device, management server, and vehicle transport device Masayuki Itoh, Tatsuya Sugano, Norinao Watanabe, Yutaka Nakamura, Yoshikazu JIKUHARA +2 more 2025-02-04
12198537 Notification system, vehicle transportation system, and computer program Masayuki Itoh, Tatsuya Sugano, Norinao Watanabe, Yutaka Nakamura, Yoshikazu JIKUHARA +1 more 2025-01-14
8527201 Azimuth detecting device and azimuth detecting method Akihiro Ueda, Kiyomi Nagamiya, Naoto Shibata 2013-09-03
8224573 Azimuth detecting device and azimuth detecting method Akihiro Ueda, Kiyomi Nagamiya, Naoto Shibata 2012-07-17
8200452 Attitude-angle detecting apparatus and attitude-angle detecting method Akihiro Ueda, Kiyomi Nagamiya, Naoto Shibata 2012-06-12
8145419 Mobile object position estimation apparatus and method Hirohisa Onome, Kazunori Kagawa, Yasuhiro Tajima, Kiyomi Nagamiya, Akihiro Ueda 2012-03-27
7978127 Mobile unit positioning device Akihiro Ueda, Kiyomi Nagamiya, Yasuhiro Tajima, Naoto Hasegawa 2011-07-12
7869950 Positioning system, positioning method and car navigation system Akihiro Ueda, Kiyomi Nagamiya, Yasuhiro Tajima 2011-01-11
6638652 Fuel cell control apparatus Yoshikazu Motozono, Masashi Yamashita, Masaaki Yamaoka, Kiyomi Nagamiya 2003-10-28
6630109 Control apparatus for reformer and method of controlling reformer using control apparatus Masaaki Yamaoka, Masashi Yamashita, Kiyomi Nagamiya, Yoshikazu Motozono, Masayoshi Taki 2003-10-07
6613465 Control device for a fuel reforming apparatus Masaaki Yamaoka, Masashi Yamashita, Kiyomi Nagamiya 2003-09-02
6578796 Liquid dropping apparatus for helicopter 2003-06-17
6562501 Control system for fuel cell Kiyomi Nagamiya, Masashi Yamashita, Masaaki Yamaoka, Seiji Mizuno 2003-05-13
6332901 Carbon monoxide reducing device for reducing carbon monoxide in a reformate gas Kiyomi Nagamiya, Masashi Yamashita, Masaaki Yamaoka, Masayoshi Taki, Satoshi Aoyama +1 more 2001-12-25
6014955 Control apparatus for internal combustion engine using air-amount-first fuel-amount-second control method Ichiro Hosotani, Hiroshi Tanaka, Naohide Fuwa, Shigeo Kikori, Ken Kuretake 2000-01-18
5915347 Valve driving apparatus using an electromagnetic coil to move a valve body with reduced noise Akihiro Yanai, Takashi Izuo, Tatuo Iida 1999-06-29
5775276 Valve driving apparatus using an electromagnetic coil to move a valve body with reduced noise Akihiro Yanai, Takashi Izuo, Tatuo Iida 1998-07-07
5537960 Valve driving apparatus driving a valve apparatus at a high voltage by connecting two power sources in series Takashi Izuo 1996-07-23
5365291 Apparatus for adjustably mounting a camera on aircraft 1994-11-15